This tutorial explains how to use an IF function in Excel with negative numbers, including several examples.
Excel: How to Display Negative Numbers in Parentheses - Statology
Excel Count - Count no. of cells that contain positive or negative numbers - w3resource
Elements of inferential statistics
How to Create a Histogram in Excel: 3 Easy Methods
How to Create a Correlation Matrix in R: Methods and Examples
How to Create a Correlation Matrix in R: Methods and Examples
Excel Count - Count no. of cells that contain positive or negative numbers - w3resource
Correlation Coefficients: Positive, Negative, and Zero
An improved hybrid model for cardiovascular disease detection using machine learning in IoT - Naseer - Expert Systems - Wiley Online Library
CSDS 440: Machine Learning: Soumya Ray (, PDF, Receiver Operating Characteristic
How to Create a Histogram in Excel: 3 Easy Methods
What is the difference between unstandardized and standardized
